Asian acrylonitrile markers CFR Far East Asia jumped US$70 a ton in the last week of September while Southeast Asia rose by a sharp US$35 a ton on the week. In China, offers for offshore cargoes up US$25 a ton CFR on the week.
Acrylonitrile prices in Asian markets shot up on the week as supply tightened dramatically. South Korea’s Tongsuh Petrochemical will shut its 245,000 ton a year ACN unit in Ulsan from mid-October for scheduled maintenance.

